bzr crashed with TooManyConcurrentRequests in __init__(): The medium 'SmartSSHClientMedium(bzr+ssh://<email address hidden>/)' has reached its concurrent request limit. Be sure to finish_writing and finish_reading on the currently open request.

[Max Bowsher]

To reproduce:

1) bzr qlog lp.......
2) Right click a revision
3) Select "Tag revision..."
4) Exception popup happens

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: bzr 2.5.0-2ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14
Uname: Linux 3.2.0-22-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0-0ubuntu4
Architecture: amd64
BzrDebugFlags: set([u'http', u'lock', u'no_apport', u'progress'])
BzrPlugins:

BzrVersion: 2.5.0
CommandLine: ['/usr/bin/bzr', 'qlog', 'lp:ubuntu/bluez']
CrashDb: bzr
Date: Thu Apr 12 01:23:56 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/bzr
FileSystemEncoding: UTF-8
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
InterpreterPath: /usr/bin/python2.7
Locale: en_GB.UTF-8
PackageArchitecture: all
Platform: Linux-3.2.0-22-generic-x86_64-with-Ubuntu-12.04-precise
ProcCmdline: /usr/bin/python /usr/bin/bzr qlog lp:ubuntu/bluez
ProcEnviron:
 TERM=xterm
 SHELL=/bin/bash
 PATH=(custom, user)
 LC_COLLATE=C
 LANG=en_GB.UTF-8
PythonVersion: 2.7.3rc2
SourcePackage: bzr
Title: bzr crashed with TooManyConcurrentRequests in __init__(): The medium 'SmartSSHClientMedium(bzr+ssh://<email address hidden>/)' has reached its concurrent request limit. Be sure to finish_writing and finish_reading on the currently open request.
UpgradeStatus: Upgraded to precise on 2012-03-31 (12 days ago)
UserEncoding: utf-8
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare sbuild